you can do "aerobic" work all you want, doesn't mean you'll be splitting 1:50 in a 1000m -- there is some serious hauling butt involved.
the US record is held by a guy who never ran much over 50-55 miles/week.
You are reporting the following post to the moderators for review and possible removal from the forum
Poster:
dsrunner
Subject:
RE: Robby Andrews going for 1k American record on Feb. 2nd
Body:
Hit the submit button below if you want us to review the post.
If you feel this is urgent or want a reply, email us at letsrun@letsrun.com about the post and please include a link to the thread the post is on and what page number/post on that page it is.